25347480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211229}}^1$

素因数の和:211243

約数の個数: 32

約数和(自身を含む): 76042800

約数和(自身を除く): 50695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211229, 422458, 633687, 844916, 1056145, 1267374, 1689832, 2112290, 2534748, 3168435, 4224580, 5069496, 6336870, 8449160, 12673740, 25347480]

約数ペア:

[(1, 25347480), (2, 12673740), (3, 8449160), (4, 6336870), (5, 5069496), (6, 4224580), (8, 3168435), (10, 2534748), (12, 2112290), (15, 1689832), (20, 1267374), (24, 1056145), (30, 844916), (40, 633687), (60, 422458), (120, 211229)]